//
//  SayHi.m
//  DyldTest
//
//  Created by zhangjikuan on 2020/11/25.
//  Copyright © 2020 hsgd. All rights reserved.
//

#import "SayHi.h"
#import "Boy.h"

@implementation SayHi

- (void)testARC {
    Boy *boy = [[Boy alloc] init];
    [boy say];
}

@end
